Growing up my dad always carried a hose in the back of his truck just to take out a few gallons for the ATVs, mowers, or what ever else we needed. He told me he was too old to be sucking in gas so if I wanted to ride the ATV I better learn to siphon gas. You learn pretty quick a clear hose is the best and how to do it right the first time.
We used to do that around here also but from other peoples cars. I think that is where the term "hoser" came from. As in,,, Take off hoser!!!
lol